(1)给予(gěi) 濒临(bīn) 诺言(nuò) 闸门(zhá) ( )
(2)汹涌(xiōng) 骚动(sāo) 不卑不亢(kēng)亲昵(nì) ( )
(3)翻译(yì) 恐吓(xià)铁锈(xiù) 解剖(pōu) ( )
(4)一幢(zhuàng) 汲水(jí) 允许(yǔn) 枕头(zhěn) ( )
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2